If I can find a way through the politics, I'd like to get involved with the inter-departmental pistol team. I believe the requirement is that the gun must be a revolver capable of shooting .38 Spl. That leaves a .38 Spl or .357 Magnum pistol for my choices. I'd like a pistol that is easily customizable. Probably a S&W. Which model would be best? I know pretty much nothing about S&W revolvers, except the model we use in the department, which is the 64.